function qlyrChange(selectedRow)
  {
    document.Feature_Search.activelayer.value = selectedRow.value;
    populate();
  }

  function qryChange(selectedRow)
  {
    document.Feature_Search.qry.value = selectedRow.value;
  }

  function populate()
  {
    var box = document.Feature_Search.Names;
    box.options.length = 0;
    var number = document.Feature_Search.qlyr.selectedIndex;
    var SecondLevelValues = SecondLevel[number];
    for(i=0;i<SecondLevelValues.length;i++)
    {
      box.options[i] = new Option(SecondLevelValues[i], BeginningOfWhere[number] + SecondLevelValues[i] + EndOfWhere[number]);
    }
    qryChange(box);
  }

function Start()
{
     var data;

     data =  '<form name="Feature_Search" method="Get" action="http://www.quintewestmaps.com/imf/imf.jsp">';
     data += '<input type="hidden" name="site"  value="quinte-west" />';
     data += '<input type="hidden" name="qzoom" value="true" />';
     data += '<input type="hidden" name="qhlt"  value="true" />';
     data += '<input type="hidden" name="qbuf"  value="250" />';
     data += '<input type="hidden" name="qry" />';
     data += '<input type="hidden" name="activelayer" value="' + FirstLevel[0] + '" />';
     return data;
}

function Layers()
{
     var data;
     var x1 = 0;

     data = '';

     // build the select
     data += '<select ONCHANGE="javascript:qlyrChange(this);" name="qlyr">';
     while (x1 < FirstLevel.length)
     {
         data += '<option value="' + FirstLevel[x1] + '">' + FirstLevel[x1] + '</option>';
         x1++;
     }
     data += '</select>';
     return data;
}

function Names()
{
     var data;
     data =  '<select ONCHANGE="javascript:qryChange(this);" name="Names" >';
     data += '<option> Please Select A Layer </option>';
     data += '</select>';
     return data;
}

function end()
{
     return '</form>';
}